Moose Offroad Valve and Spring Kit - Yamaha WR450F | YZ450F [M8080950]

Moose Offroad Valve and Spring Kit - Yamaha WR450F | YZ450F [M8080950]

Manufacturer Part Number: M8080950

Parts Unlimited Part Number: 09262459

Product Type: Valves & Parts

Valve and Spring Kit - Yamaha WR450F | YZ450F

Details

• Spring Lift: 0.380"
• Units: Kit
• Material: White Diamond® Stainless
• Riding Style: ATV
• Spring Open Pressure: 86 lb
• Collar Material: Titanium
• Riding Style: Off-Road
• Product Name: Valve and Spring Kit
• Style: Conversion
• Valve Seat Height: 1.105"
• Application: Intake
• Spring Lift: 0,380"
• Spring Seat Pressure: 39 lb
• Stainless steel conversion kits include only what’s needed to convert your head to the long-life stainless steel Black Diamond™ or White Diamond® intake valves
• Extend the life of the valve train and intake components by as much as 4x over the OEM titanium parts
• Valves are designed to not only offer the best life span over OEM, but also designed to flow and perform better than OEM components
• Components are created using Finite Element Analysis (F.E.A.) software, as well as proprietary camshaft analysis and spring design software to ensure consistent performance and accurate designs
• Specifically designed and engineered for each application
• Made in the USA

Verified Fitment

• 2009 Yamaha YZ450F
• 2005 Yamaha YZ450F
• 2004 Yamaha YZ450F
• 2003 Yamaha YZ450F
• 2007 Yamaha YZ450F
• 2008 Yamaha YZ450F
• 2006 Yamaha YZ450F
• 2004 Yamaha WR450F
• 2008 Yamaha WR450F
• 2011 Yamaha WR450F
• 2006 Yamaha WR450F
• 2010 Yamaha WR450F
• 2003 Yamaha WR450F
• 2009 Yamaha WR450F
• 2005 Yamaha WR450F
• 2012 Yamaha WR450F
• 2014 Yamaha WR450F
• 2015 Yamaha WR450F
• 2007 Yamaha WR450F
• 2013 Yamaha WR450F
• 2017 Yamaha YFZ450R
• 2012 Yamaha YFZ450R
• 2014 Yamaha YFZ450R
• 2015 Yamaha YFZ450R
• 2011 Yamaha YFZ450R
• 2016 Yamaha YFZ450R
• 2018 Yamaha YFZ450R
• 2009 Yamaha YFZ450R
• 2010 Yamaha YFZ450R
• 2013 Yamaha YFZ450R
• 2010 Yamaha YFZ450R SE
• 2009 Yamaha YFZ450R SE
• 2011 Yamaha YFZ450R SE
• 2016 Yamaha YFZ450R SE
• 2017 Yamaha YFZ450R SE
• 2012 Yamaha YFZ450R SE
• 2014 Yamaha YFZ450R SE
• 2013 Yamaha YFZ450R SE
• 2018 Yamaha YFZ450R SE
• 2015 Yamaha YFZ450R SE
• 2018 Yamaha YFZ 450 X 4x2
• 2006 Yamaha YFZ 450 X 4x2
• 2017 Yamaha YFZ 450 X 4x2
• 2014 Yamaha YFZ 450 X 4x2
• 2004 Yamaha YFZ 450 X 4x2
• 2013 Yamaha YFZ 450 X 4x2
• 2016 Yamaha YFZ 450 X 4x2
• 2009 Yamaha YFZ 450 X 4x2
• 2015 Yamaha YFZ 450 X 4x2
• 2005 Yamaha YFZ 450 X 4x2
• 2008 Yamaha YFZ 450 X 4x2
• 2007 Yamaha YFZ 450 X 4x2
• 2012 Yamaha YFZ 450 X 4x2
• 2010 Yamaha YFZ450X Bill Balance
• 2010 Yamaha YFZ450X
• 2011 Yamaha YFZ450X
• 2011 Yamaha YFZ450X SE